British Abstracts: Pure chemistry and physiology. ser. A1943 |
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Trang 39
... formation const . ) against μ ( μ ionic strength ) indicates that carbinol formation involves reaction between a doubly- charged negative ion of ( I ) with OH ' : R " + OH ' → ROH ' ' ' ( 1 ) , but log K ( equilibrium const . ) against ...
... formation const . ) against μ ( μ ionic strength ) indicates that carbinol formation involves reaction between a doubly- charged negative ion of ( I ) with OH ' : R " + OH ' → ROH ' ' ' ( 1 ) , but log K ( equilibrium const . ) against ...
Trang 227
... formation of alloys and recent results obtain for Ca - Pb and Au - Cu alloys . Ca , Pb has a heat of formation 47 kg . - cal . per mol . and reacts with Pb to form CaPb liberating kg . - cal . The formation of AuCu ,. Au¿Cu ̧ , and AuCu ...
... formation of alloys and recent results obtain for Ca - Pb and Au - Cu alloys . Ca , Pb has a heat of formation 47 kg . - cal . per mol . and reacts with Pb to form CaPb liberating kg . - cal . The formation of AuCu ,. Au¿Cu ̧ , and AuCu ...
Trang 189
... formation remains the fastest reaction and added ( X ) is not involved to > a limited extent . H. W. Phenol - formaldehyde resins . IX . Mechanism of the hardening of resols ; hardening of tri - p - cresol dialcohols . S. Kyrning ...
... formation remains the fastest reaction and added ( X ) is not involved to > a limited extent . H. W. Phenol - formaldehyde resins . IX . Mechanism of the hardening of resols ; hardening of tri - p - cresol dialcohols . S. Kyrning ...
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absorption absorption spectra Acad acetate acid AcOH activity adsorption alkali Amer Anal analysis ation atoms boiling calc catalyst cellulose CHCI Chem chemical chloride CHPh CO₂ CO₂H coeff colour compounds Compt conc concn const containing converted corr cryst crystals curves decomp decreases derivatives described determined diazotised dioxan discussed effect electrolytes electron energy equilibrium ester ether EtOH formation formed Geol gives H₂ H₂O H₂SO heat hydrochloride hydrogen hydrolysed increases ionisation ions isomerised ketone lattice liquid measurements MeOH metal method methyl minerals mixtures NaOH obtained oxidation oxidised oxime particles phenols PhOH Physical Rev picrate polarisation polymerisation pptd pptn prep presence pressure reaction reagent reduced rend room temp salts semicarbazone solubility solution solvent spectra spectrum structure substances surface theory thermal titration vals vapour X-ray yield